Squash Boston Marrow Seeds

Squash ‘Boston Marrow’

A classic heirloom winter squash, ‘Boston Marrow’ produces large, elongated fruits with smooth, deep orange skin and sweet, rich orange flesh. Weighing 3–5kg, this variety is perfect for autumn displays, roasting, soups, and baking. A vigorous vine type with excellent storage qualities, Boston Marrow keeps well through winter while delivering exceptional flavour and texture.

Key Features:

Heirloom winter squash with deep orange, smooth skin

Large fruits weighing 3–5kg

Sweet, rich orange flesh ideal for cooking and baking

Vigorous vine type with excellent storage potential

Perfect for autumn displays and seasonal recipes

How to Grow Squash Boston Marrow:

Sow seeds indoors in early spring or directly outdoors after the last frost. Plant 2–3cm deep in fertile, well-drained soil in a sunny location. Keep soil moist and warm until germination (7–14 days). Thin seedlings and allow space for sprawling vines. Harvest when skin is firm and stems begin to dry. Store in a cool, dark place to maintain flavour and long storage life.